Two words for codechef snack down cheating...

Dance moves — https://www.youtube.com/watch?v=6-O97__2Wog https://www.youtube.com/watch?v=jKcUWYEkQSc https://www.youtube.com/watch?v=T58wKqHzZcM https://www.youtube.com/watch?v=OHjMQd6aggs

Min max elements — https://www.youtube.com/watch?v=6ApgwsUlfEo https://www.youtube.com/watch?v=u6cP4HMIdTg https://www.youtube.com/watch?v=F6RqLdpPXRk https://www.youtube.com/watch?v=DXq5QX1fhgE

Round Robin ranks — https://www.youtube.com/watch?v=4mkRuXHlcsc https://www.youtube.com/watch?v=uQ7O3DFPTRA https://www.youtube.com/watch?v=yScM2Tw7J-k https://www.youtube.com/watch?v=1PkPmYjg94M

Equal beauty — https://www.youtube.com/watch?v=Igz8UjM43CQ https://www.youtube.com/watch?v=AdGlRCjl8F8 https://www.youtube.com/watch?v=49qUZT5tEwk https://www.youtube.com/watch?v=8_hLUz-N8qQ https://www.youtube.com/watch?v=oIUWM4WUVnk https://www.youtube.com/watch?v=DlxubmWh58M

Yet another flipping problem — https://www.youtube.com/watch?v=f4wNa-oc358 https://www.youtube.com/watch?v=6RVuV1VP0BE https://www.youtube.com/watch?v=ggA_JFVVWMU https://www.youtube.com/watch?v=3nandPGYVOI